Dezhou Rundong Petroleum Machinery Co., Ltd. is a high-tech corporation specializing in the design, research and development, processing and manufacturing, sale and export of a variety of petroleum machinery. We always pay great attention to product quality and take it as our life. We have already gained ISO9001 Quality Management Standard Certificate and all products can meet API standard requirements. Our products are performing at oilfields on land and offshore in China, and have been exported to many countries in the world.